DataObject::unsetData() - Code Metrics - Inspection of "Merge pull request #15 from nntoan/gorira" - nntoan/Gojira - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( a7df58...69cda4 )

by Toan

created 2017-08-25 12:17 UTC

DataObject::unsetData() B

↳ Parent: DataObject

Complexity

Conditions	7
Paths	5

Size

Total Lines	16
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
eloc	10
nc	5
nop	1
dl	0
loc	16
rs	8.2222
c	0
b	0
f	0

<?php
/**
 * Copyright © 2017 Toan Nguyen. All rights reserved.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Gojira\Framework\Data;

/**
 * Class DataObject
 *
 * @package Gojira\Framework\Data
 * @author  Toan Nguyen <[email protected]>
 */
class DataObject implements DataInterface
{
    /**
     * Object attributes
     *
     * @var array
     */
    protected $_data = [];

    /**
     * Constructor
     *
     * By default is looking for first argument as array and assigns it as object attributes
     * This behavior may change in child classes
     *
     * @param array $data
     */
    public function __construct(array $data = [])
    {
        $this->_data = $data;
    }

    /**
     * {@inheritdoc}
     */
    public function addData(array $arr)
    {
        foreach ($arr as $index => $value) {
            $this->setData($index, $value);
        }

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function setData($key, $value)

    {
        if ($key === (array)$key) {
            $this->_data = $key;
        } else {
            $this->_data[$key] = $value;
        }

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function unsetData($key = null)
    {
        if ($key === null) {
            $this->setData([]);

        } elseif (is_string($key)) {
            if (isset($this->_data[$key]) || array_key_exists($key, $this->_data)) {
                unset($this->_data[$key]);
            }
        } elseif ($key === (array)$key) {
            foreach ($key as $element) {
                $this->unsetData($element);
            }
        }

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function setDataUsingMethod($key, $args = [])
    {
        $method = 'set' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key)));
        $this->{$method}($args);

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function getData($key = '', $index = null)
    {
        if ('' === $key) {
            return $this->_data;
        }
        /* process a/b/c key as ['a']['b']['c'] */

        if (strpos($key, '/')) {
            $data = $this->getDataByPath($key);
        } else {
            $data = $this->_getData($key);
        }
        if ($index !== null) {
            if ($data === (array)$data) {
                $data = isset($data[$index]) ? $data[$index] : null;
            } elseif (is_string($data)) {
                $data = explode(PHP_EOL, $data);
                $data = isset($data[$index]) ? $data[$index] : null;
            } elseif ($data instanceof \Gojira\Framework\Data\DataObject) {
                $data = $data->getData($index);
            } else {
                $data = null;
            }
        }

        return $data;
    }

    /**
     * {@inheritdoc}
     */
    public function getDataByKey($key)
    {
        return $this->_getData($key);
    }

    /**
     * {@inheritdoc}
     */
    public function getDataByPath($path)
    {
        $keys = explode('/', $path);
        $data = $this->_data;
        foreach ($keys as $key) {
            if ((array)$data === $data && isset($data[$key])) {
                $data = $data[$key];
            } elseif ($data instanceof \Gojira\Framework\Data\DataObject) {
                $data = $data->getDataByKey($key);
            } else {
                return null;
            }
        }

        return $data;
    }

    /**
     * Get value from _data array without parse key
     *
     * @param   string $key
     *
     * @return  mixed
     */
    protected function _getData($key)
    {
        if (isset($this->_data[$key])) {
            return $this->_data[$key];
        }

        return null;
    }

    /**
     * {@inheritdoc}
     */
    public function getDataUsingMethod($key, $args = null)
    {
        $method = 'get' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key)));

        return $this->{$method}($args);
    }

    /**
     * {@inheritdoc}
     */
    public function hasData($key = '')
    {
        if (empty($key) || !is_string($key)) {
            return !empty($this->_data);
        }

        return array_key_exists($key, $this->_data);
    }
}


1		<?php
2		/**
3		* Copyright © 2017 Toan Nguyen. All rights reserved.
4		*
5		* For the full copyright and license information, please view the LICENSE
6		* file that was distributed with this source code.
7		*/
8
9		namespace Gojira\Framework\Data;
10
11		/**
12		* Class DataObject
13		*
14		* @package Gojira\Framework\Data
15		* @author Toan Nguyen <[email protected]>
16		*/
17		class DataObject implements DataInterface
18		{
19		/**
20		* Object attributes
21		*
22		* @var array
23		*/
24		protected $_data = [];
25
26		/**
27		* Constructor
28		*
29		* By default is looking for first argument as array and assigns it as object attributes
30		* This behavior may change in child classes
31		*
32		* @param array $data
33		*/
34		public function __construct(array $data = [])
35		{
36		$this->_data = $data;
37		}
38
39		/**
40		* {@inheritdoc}
41		*/
42		public function addData(array $arr)
43		{
44		foreach ($arr as $index => $value) {
45		$this->setData($index, $value);
46		}
47
48		return $this;
49		}
50
51		/**
52		* {@inheritdoc}
53		*/
54	View Code Duplication	public function setData($key, $value)
		1 ignored issue – show Duplication introduced 2017-07-31 14:38 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
55		{
56		if ($key === (array)$key) {
57		$this->_data = $key;
58		} else {
59		$this->_data[$key] = $value;
60		}
61
62		return $this;
63		}
64
65		/**
66		* {@inheritdoc}
67		*/
68		public function unsetData($key = null)
69		{
70		if ($key === null) {
71		$this->setData([]);
		0 ignored issues – show Bug introduced 2017-07-31 14:38 UTC by Report Bug Copy Issue Report The call to `setData()` misses a required argument `$value`. This check looks for function calls that miss required arguments. Loading history...
72		} elseif (is_string($key)) {
73		if (isset($this->_data[$key]) \|\| array_key_exists($key, $this->_data)) {
74		unset($this->_data[$key]);
75		}
76		} elseif ($key === (array)$key) {
77		foreach ($key as $element) {
78		$this->unsetData($element);
79		}
80		}
81
82		return $this;
83		}
84
85		/**
86		* {@inheritdoc}
87		*/
88		public function setDataUsingMethod($key, $args = [])
89		{
90		$method = 'set' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key)));
91		$this->{$method}($args);
92
93		return $this;
94		}
95
96		/**
97		* {@inheritdoc}
98		*/
99		public function getData($key = '', $index = null)
100		{
101		if ('' === $key) {
102		return $this->_data;
103		}
104		/* process a/b/c key as ['a']['b']['c'] */
		0 ignored issues – show Unused Code Comprehensibility introduced 2017-07-31 14:38 UTC by Report Bug Copy Issue Report `46%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
105		if (strpos($key, '/')) {
106		$data = $this->getDataByPath($key);
107		} else {
108		$data = $this->_getData($key);
109		}
110		if ($index !== null) {
111		if ($data === (array)$data) {
112		$data = isset($data[$index]) ? $data[$index] : null;
113		} elseif (is_string($data)) {
114		$data = explode(PHP_EOL, $data);
115		$data = isset($data[$index]) ? $data[$index] : null;
116		} elseif ($data instanceof \Gojira\Framework\Data\DataObject) {
117		$data = $data->getData($index);
118		} else {
119		$data = null;
120		}
121		}
122
123		return $data;
124		}
125
126		/**
127		* {@inheritdoc}
128		*/
129		public function getDataByKey($key)
130		{
131		return $this->_getData($key);
132		}
133
134		/**
135		* {@inheritdoc}
136		*/
137		public function getDataByPath($path)
138		{
139		$keys = explode('/', $path);
140		$data = $this->_data;
141		foreach ($keys as $key) {
142		if ((array)$data === $data && isset($data[$key])) {
143		$data = $data[$key];
144		} elseif ($data instanceof \Gojira\Framework\Data\DataObject) {
145		$data = $data->getDataByKey($key);
146		} else {
147		return null;
148		}
149		}
150
151		return $data;
152		}
153
154		/**
155		* Get value from _data array without parse key
156		*
157		* @param string $key
158		*
159		* @return mixed
160		*/
161		protected function _getData($key)
162		{
163		if (isset($this->_data[$key])) {
164		return $this->_data[$key];
165		}
166
167		return null;
168		}
169
170		/**
171		* {@inheritdoc}
172		*/
173		public function getDataUsingMethod($key, $args = null)
174		{
175		$method = 'get' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key)));
176
177		return $this->{$method}($args);
178		}
179
180		/**
181		* {@inheritdoc}
182		*/
183		public function hasData($key = '')
184		{
185		if (empty($key) \|\| !is_string($key)) {
186		return !empty($this->_data);
187		}
188
189		return array_key_exists($key, $this->_data);
190		}
191		}
192

nntoan / Gojira

Push — master ( a7df58...69cda4 )

DataObject::unsetData() B

Complexity

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Duplication

Importance

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